Go Back   Winnipesaukee Forum > Winnipesaukee Forums > Boating
Home Forums Gallery Webcams Blogs YouTube Channel Classifieds Register FAQDonate Members List Today's Posts

Reply
 
Thread Tools Display Modes
Old 06-26-2013, 03:26 PM   #1
LIforrelaxin
Senior Member
 
LIforrelaxin's Avatar
 
Join Date: May 2006
Location: Texas, Lake Ray Hubbard and NH, Long Island Winnipesaukee
Posts: 2,875
Thanks: 1,037
Thanked 892 Times in 524 Posts
Default

Quote:
Originally Posted by SIKSUKR View Post
I just found it in South Carolina. $99,000 sounds very cheap.
http://www.powerboatlistings.com/view/10621
I found that the other day to.... Prior to South Carolina, it spent some time in NJ.....

I think they listed that it had over 200 hours at this point, which indicates it probably ready for a valve job and other maintenance activities that are required to keep high performance engines running and performing..... So 99K is probably pretty fair..... Considering all maintenance work is going to be X 3
__________________
Life is about how much time you can spend relaxing... I do it on an island that isn't really an island.....
LIforrelaxin is offline   Reply With Quote
Old 06-26-2013, 03:55 PM   #2
ishoot308
Senior Member
 
Join Date: Feb 2008
Location: Gilford, NH / Welch Island
Posts: 6,282
Thanks: 2,402
Thanked 5,291 Times in 2,062 Posts
Default Wow!

Quote:
Originally Posted by LIforrelaxin View Post
I found that the other day to.... Prior to South Carolina, it spent some time in NJ.....

I think they listed that it had over 200 hours at this point, which indicates it probably ready for a valve job and other maintenance activities that are required to keep high performance engines running and performing..... So 99K is probably pretty fair..... Considering all maintenance work is going to be X 3
Needs a valve job at only 200 hours!!??.... Really??... I don't disbelieve you it just sounds crazy. I never knew they were they required that kind of major internal maintenance at such low hours...

Dan
__________________
It's Always Sunny On Welch Island!!
ishoot308 is offline   Reply With Quote
Old 06-26-2013, 06:26 PM   #3
codeman671
Senior Member
 
codeman671's Avatar
 
Join Date: Jan 2005
Posts: 3,501
Thanks: 221
Thanked 816 Times in 489 Posts
Default

Quote:
Originally Posted by ishoot308 View Post
Needs a valve job at only 200 hours!!??.... Really??... I don't disbelieve you it just sounds crazy. I never knew they were they required that kind of major internal maintenance at such low hours...

Dan
It's true. Those are very high performance engines.

Even the Merc "blue" motors such as the 525 are meant to have the top ends serviced every few hundred hours.
codeman671 is offline   Reply With Quote
Old 06-26-2013, 06:42 PM   #4
Dave R
Senior Member
 
Dave R's Avatar
 
Join Date: Jul 2004
Posts: 2,985
Thanks: 246
Thanked 744 Times in 444 Posts
Default

Quote:
Originally Posted by ishoot308 View Post
Needs a valve job at only 200 hours!!??.... Really??... I don't disbelieve you it just sounds crazy. I never knew they were they required that kind of major internal maintenance at such low hours...

Dan
Depends on how hard they are driven. Wear increases with the square of speed (in RPM) and internal heat (a function of how much HP is being generated) beats on the valves making them "tulip". Run those engines at 3000 RPM and they'll likely run for 1000 hours without any issues. Run them at WOT, they'll likely need a top end overhaul at 50 hours or less.
Dave R is offline   Reply With Quote
Old 06-26-2013, 07:26 PM   #5
fatlazyless
Senior Member
 
fatlazyless's Avatar
 
Join Date: Apr 2004
Posts: 8,765
Blog Entries: 1
Thanks: 300
Thanked 1,016 Times in 740 Posts
Default

Quote:
Originally Posted by Dave R View Post
Depends on how hard they are driven. Run those engines at 3000 RPM and they'll likely run for 1000 hours without any issues. .
...and at 3000-rpm the boat could be doing about 45-mph in the daylight....plus the lower revs will save big on gas too!
__________________
... down and out, liv'n that Walmart side of the lake!
fatlazyless is offline   Reply With Quote
Sponsored Links
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump


All times are GMT -5. The time now is 08:05 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.

This page was generated in 0.39234 seconds